| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.5%
|
| 1 | Not a priority relative to other investments | 73 |
54.1%
|
| 2 | Not profitable | 4 |
3%
|
| 3 | Lack of financial resources | 44 |
32.6%
|
| 4 | Uncertainty about regulation | 4 |
3%
|
| 5 | Uncertainty about future prices | 1 |
0.7%
|
| 6 | Operational and/or technical risk | 1 |
0.7%
|
| 7 | Other | 6 |
4.4%
|
| Sysmiss | 105 |